Know Chuangyu Blockchain Security LabKnow Chuangyu Blockchain Security LabTrack and warn at the first time:

In response to the attack, Bitcoin Association stated: "Aware of the recent illegal block reorganization attacks on Bitcoin against the network of #BitcoinSV malicious actors. We have zero tolerance for any illegal activity and are actively pursuing legal action" .

Declaration link:

https://bitcoinassociation.net/bitcoin-association-statement-zero-tolerance-for-illegal-attacks-on-the-bitcoin-sv-network/

secondary title

What is the "double spending" problem?

"Double spending", that is, double payment, refers to the fact that in the digital currency system, due to the reproducibility of data, the same digital asset may be reused due to improper operation in the system.

safety reminder

safety reminder

The laboratory hereby reminds the exchanges and relevant wallets to suspend the BSV deposit and withdrawal business first, pay close attention to the risks brought by double spend attacks, and ask security audit companies to assist in detection if necessary.